diff --git a/CHANGELOG.md b/CHANGELOG.md
index d616653e1baae..aeed96fd08a5c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -38,7 +38,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Bump `peter-evans/create-pull-request` from 6 to 7 ([#15863](https://github.com/opensearch-project/OpenSearch/pull/15863))
 - Bump `com.nimbusds:oauth2-oidc-sdk` from 11.9.1 to 11.19.1 ([#15862](https://github.com/opensearch-project/OpenSearch/pull/15862))
 - Bump `com.microsoft.azure:msal4j` from 1.17.0 to 1.17.2 ([#15945](https://github.com/opensearch-project/OpenSearch/pull/15945), [#16406](https://github.com/opensearch-project/OpenSearch/pull/16406))
-- Bump `ch.qos.logback:logback-core` from 1.5.6 to 1.5.10 ([#15946](https://github.com/opensearch-project/OpenSearch/pull/15946), [#16307](https://github.com/opensearch-project/OpenSearch/pull/16307))
+- Bump `ch.qos.logback:logback-core` from 1.5.6 to 1.5.12 ([#15946](https://github.com/opensearch-project/OpenSearch/pull/15946), [#16307](https://github.com/opensearch-project/OpenSearch/pull/16307), [#16503](https://github.com/opensearch-project/OpenSearch/pull/16503))
 - Update protobuf from 3.25.4 to 3.25.5 ([#16011](https://github.com/opensearch-project/OpenSearch/pull/16011))
 - Bump `org.roaringbitmap:RoaringBitmap` from 1.2.1 to 1.3.0 ([#16040](https://github.com/opensearch-project/OpenSearch/pull/16040))
 - Bump `com.nimbusds:nimbus-jose-jwt` from 9.40 to 9.41.1 ([#16038](https://github.com/opensearch-project/OpenSearch/pull/16038))
diff --git a/test/fixtures/hdfs-fixture/build.gradle b/test/fixtures/hdfs-fixture/build.gradle
index 4f069292f1e00..35c123f15a80d 100644
--- a/test/fixtures/hdfs-fixture/build.gradle
+++ b/test/fixtures/hdfs-fixture/build.gradle
@@ -73,7 +73,7 @@ dependencies {
   api 'org.apache.zookeeper:zookeeper:3.9.2'
   api "org.apache.commons:commons-text:1.12.0"
   api "commons-net:commons-net:3.11.1"
-  api "ch.qos.logback:logback-core:1.5.10"
+  api "ch.qos.logback:logback-core:1.5.12"
   api "ch.qos.logback:logback-classic:1.2.13"
   api "org.jboss.xnio:xnio-nio:3.8.16.Final"
   api 'org.jline:jline:3.27.1'